Mass-Labelled HCH Solution/Mixture, 2µg/ml in Nonane, 1,2ml

N,O-Bis(trimethylsilyl)acetamide, neat, Solvent-neat, Unit 25mL, # of units-1, Cas.no. 10416-59-8

Sodium g-hydroxybutyrate (GHB)

1,2,3-Trichlorobenzene, 100 µg/ml, Cyclohexane,